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1823-1

Differential pressure switch, range 0.3-1.0" w.c., approx. deadband @ min. set point 0.08, approx. deadband @ max. set point 0.08.

$127.55 / each

Item# 1823-1

In Stock

Lead Time (If not in stock): 5 Days

Product Specs

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Brand
Applications Industrial and Manufacturing, Process Automation and Control
Commodity Code 8536.50.9055
Compliance Note CE, CSA, FM, UL. Optional-EXPL explosion-proof enclosure does not possess any compliance
Deadband 0.08 inH2O
DepthValue 4.4
ECCN EAR99
Electrical Connection Screw Terminal
GrossWeightValue 1.5
HeightUoM IN
HeightValue 4.2
Materials, Wetted Consult Factory
Measurement Pressure Type Differential
Measurement Pressure, Max 1 inH₂O
Measurement Pressure, Min 0.3 inH₂O
Media Compatibility Clean dry air / inert gas, HVAC / room air, Inert / non-reactive gases, Helium, Nitrogen, Non-Corrosive Dry Gases
Mounting Orientation Vertical Diaphragm
NetWeightValue 1.5
OkForExport true
Operating Temperature, Max 180 °F
Operating Temperature, Min -30 °F
Process Connection Size 1/8 in
Process Connection Type NPT Female
Proof Pressure Up to 10 psi
RRS Code 1
Repeatability ± 2%
Series ID Series-1800
Set Point Adjustment Internal Screw
Switch Note 15 A @ 120-480 VAC, 60 Hz. Resistive 1/8 HP @125 VAC, 1/4 HP @ 250 VAC, 60 Hz. De-rate to 10 A for operation at high cycle rates
Switch Rating 15 A @ 120-480 Vac, 1/8 HP @ 125 Vac, 1/4 HP @ 250 Vac
Switch Type SPDT NO/NC, Selectable
Taxonomy Level 1 SDM
Taxonomy Level 2 CS
Taxonomy Level 3 PT
Taxonomy Level 4 MD
Weight 595 g
WeightUoM LB
WidthValue 4.3
Country of Origin United States
See All Specs Show Less
Differential pressure switch, range 0.3-1.0" w.c., approx. deadband @ min. set point 0.08, approx. deadband @ max. set point 0.08. 1823-1 1823-1

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Rated 5 out of 5 by from Dwyer for the future Dwyer has been a partner for many years. Great service friendly and knowledgeable staff
Date published: 2025-11-10
Rated 4 out of 5 by from Does what it's supposed to do Works like it should. Occasionally we get a bad one but otherwise no complaints.
Date published: 2025-07-24
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